Triple

T6659260
Position Surface form Disambiguated ID Type / Status
Subject Pierrefonds-Roxboro E151427 entity
Predicate hasSchoolBoard P3002 FINISHED
Object Lester B. Pearson School Board E564946 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Lester B. Pearson School Board | Statement: [Pierrefonds-Roxboro, hasSchoolBoard, Lester B. Pearson School Board]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lester B. Pearson School Board
Context triple: [Pierrefonds-Roxboro, hasSchoolBoard, Lester B. Pearson School Board]
  • A. Lester B. Pearson School Board chosen
    The Lester B. Pearson School Board is an English-language public school board serving the western part of the Island of Montreal and surrounding areas in Quebec, Canada.
  • B. Toronto District School Board
    The Toronto District School Board is the largest public school board in Canada, responsible for operating and overseeing a wide network of elementary and secondary schools in the city of Toronto.
  • C. Northwest Catholic District School Board
    The Northwest Catholic District School Board is a publicly funded Catholic school authority serving students and families across several communities in northwestern Ontario, Canada.
  • D. Holmes District School Board
    Holmes District School Board is the public school district responsible for overseeing and operating public schools in Holmes County, Florida.
  • E. Keewatin-Patricia District School Board
    The Keewatin-Patricia District School Board is a public school board in northwestern Ontario, Canada, responsible for administering elementary and secondary education across a large, predominantly rural region that includes communities such as Dryden.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c687f5fac48190a09e4838d9c6b45d completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6b071cc6c81909d7df1841c645661 completed March 27, 2026, 4:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6ef04fe608190b34cc53a54318826 completed March 27, 2026, 8:56 p.m.
Created at: March 27, 2026, 2:02 p.m.